Stubbs, Harrison , Church, Colin , Johnson, Martin and Thomson, Stephen David (2021) Impairment of skeletal muscle oxygen extraction and cardiac output are matched in precapillary pulmonary hypertension. ERJ Open Research , 7, 00449-2021. (doi: 10.1183/23120541.00449-2021 ) (PMID:34476249) (PMCID:PMC8405871)